Yaskawa MECHATROLINK-III - Manual (Page 12)

4 Option Components
12 YASKAWA ELECTRIC TOBP C730600 62B 1000-Series Option SI-ET3 Installation Manual
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Connector
Table 3 Communication Connector
MECHATROLINK-III Connector Pin No.
Signal
Name
I/O Function
1 TXD_P I/O
Send data (+):
OUT
2 TXD_N I/O
Send data (-):
OUT
3 RXD_P I/O
Receive data (-):
IN
4 (NC) – –
5 (NC) – –
6 RXD_N I/O
Receive data (-):
IN
7 (NC) – –
8 (NC) – –
Shell SLD – Shield
2 4 6 8
1 3 5 7
CN2
CN1